Array suggestion

Is there a way for MC arrays to have multiple values per key? I.e. an optional parameter that would be the key number to set the value to? MC arrays are very useful because they save automatically and all but I tend to use VB arrays more because I of the multiple dimensions. Using Split and Join every time wouldn't be very practical either...

Actually now that I think of it, that would make importing/exporting a pain, so I'll think of something else.

Edit grasshopper, Edit.

Its a wonderful thing.

Split and join would certainly be one approach. However another is to have an array within an array. That is, export an array (ie. the multiple values you talk of) to be the "value" for the other array. That way one key can have multiple key/value pairs belonging to it.